77135
domain: N
Appears in sequences
- Number of partitions of n with nonnegative rank.at n=47A064174
- Final term in the rows of triangle A130457: a(n) = A130457(n, 3n), for n>=0.at n=8A130458
- Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, -1), (-1, -1, 0), (-1, 0, 0), (1, -1, 1), (1, 1, 0)}.at n=10A149129
- Semiprimes p*q such that p*q+p+q, p*q-(p+q), p*q+2*(p+q) and p*q-2*(p+q) are all primes.at n=44A356765